CBBT expansion milestone: Tunnel boring machine reaches its destination
Nicknamed "Chessie," the tunnel boring machine broke through the receiving pit on Two Island at Thimble Shoal Channel.
The Daily Times (Salisbury) on MSN7d
'Chessie' makes big breakthrough in Chesapeake Bay Bridge-Tunnel project. Watch it here.
Chessie officially completed her journey, successfully exiting the receiving pit on Two Island on Wednesday. Chessie reached her end destination on Monday evening. Mining was then paused to allow ...
Tunnel boring machine makes breakthrough at CBBT
The tunnel boring machine known as Chessie broke through the receiving pit on Two Island at the Thimble Shoal Channel at the ...
GlobalData on MSN4d
TERRATEC’s TBM to begin work on CIDCO’s Fresh Water Tunnel Project in India
TERRATEC, a manufacturer of tunnel boring machines (TBMs), has announced that its 3.2m-diameter open TBM is ready to commence ...
WFMY News210d
Chesapeake Bay Bridge-Tunnel expansion hits major milestone as tunnel boring finishes
expansion achieved a major milestone as its tunnel boring machine reached its destination. Nicknamed "Chessie," the tunnel boring machine broke through the receiving pit on Two Island at Thimble ...
VietNamNet4d
Progress on Hanoi’s metro: Second TBM set to drill 10 meters per day
With one machine already drilling nearly 1 kilometer, Hanoi has now deployed a second TBM to accelerate work on the ...